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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x333a7f503f4013e8b760c0fcea86d6fa21069c1e46864d6d326d5f7ad8aeff35The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | e3 | 47 | a7 | 55 | 86 | f1 | 8e | ac | d9 | 8f | c5 | 69 | be | fc | b3 | 0d |
| 0010 | d5 | e5 | f1 | 41 | ca | a4 | 3f | 43 | 84 | 5e | 7a | a1 | 81 | b9 | e7 | f4 |
| 0020 | b3 | 52 | 0d | 8c | df | d0 | 5f | be | 1e | 8c | d2 | 29 | ab | a2 | bc | e5 |
| 0030 | 45 | ab | fa | 24 | 3c | 78 | aa | 66 | c5 | 00 | 7b | 55 | 5f | 72 | 40 | fe |
| 0040 | 2b | c6 | 1d | eb | 96 | fd | ee | fd | e1 | d5 | 12 | 5e | 08 | de | 07 | 5f |
| 0050 | 56 | 11 | ef | 1e | 25 | 94 | 27 | 4f | 5c | c6 | 1c | 9e | e8 | 5f | 0b | bc |
| 0060 | 5a | 95 | 58 | b1 | c2 | a5 | c5 | 16 | 4a | 1e | ac | 92 | ca | 7d | 1d | 77 |
| 0070 | 8c | 74 | f1 | dc | a8 | 0a | 3a | 38 | bb | 0d | e2 | 28 | 88 | 94 | bf | 2b |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x333a7f50…aeff35
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x333a7f503f4013e8b760c0fcea86d6fa21069c1e46864d6d326d5f7ad8aeff35")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)